Symmetric Polynomials, Pascal Matrices, and Stirling Matrices
Symmetric Polynomials, Pascal Matrices, and Stirling Matrices
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对称多项式、帕斯卡矩阵和斯特林矩阵
DOI:
10.1016/j.laa.2007.09.014
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发表时间:
2008
影响因子:
1.1
通讯作者:
Andrew M. Zimmer
中科院分区:
文献类型:
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作者:
Michael Z. Spivey;Andrew M. Zimmer
We consider lower-triangular matrices consisting of symmetric polynomials, and we show how to factorize and invert them. Since binomial coefficients and Stirling numbers can be represented in terms of symmetric polynomials, these results contain factorizations and inverses of Pascal and Stirling matrices as special cases. This work generalizes that of several other authors on Pascal and Stirling matrices.